3.0 ECM 1/2 HP Module Only
3 Available At All US Supply Locations

Professional-Grade Water Management – 3.0 ECM ½ HP Module Only
The 3.0 ECM ½ HP Module is engineered for demanding dewatering applications, delivering reliable performance and long service life. Built with advanced electronically commutated motor (ECM) technology, this unit provides consistent pumping power while optimizing energy efficiency. Its design supports professional installations where durability, capacity, and compliance are critical.
With a ½ HP motor and efficient hydraulics, this module is capable of handling substantial groundwater or stormwater infiltration. The heavy-duty construction ensures long-term resistance to wear, corrosion, and environmental conditions typically found in mechanical rooms, basements, and utility spaces.
Advantages of the 3.0 ECM ½ HP Module
- Energy-Efficient Motor: ECM design reduces electrical consumption while maintaining output under load.
- Heavy-Duty Materials: Built from robust, corrosion-resistant components for extended service life.
- High Output: ½ HP motor provides dependable pumping capacity in continuous-duty environments.
- Serviceable Design: Module construction allows for straightforward maintenance and inspection.
Technical Specifications
- Power: ½ HP
- Voltage: 115V
- Maximum Flow Rate: Up to 3,000 GPH (conditions dependent)
- Construction: Corrosion-resistant housing and components
- Weight: Approx. 25 lbs
Installation Guidelines
For best results, this module should be installed by a licensed plumbing or HVAC contractor familiar with sump and drainage applications. Proper alignment, electrical connections, and code-compliant venting or discharge piping are required for reliable operation. Field conditions may necessitate specialized tools or fittings.
Contractor Application
This ECM-powered ½ HP module is designed to meet professional standards in both residential and light commercial water management. Contractors benefit from its consistent performance, serviceability, and compliance with industry requirements, making it a reliable choice for long-term system operation.
Key Features
- ECM Technology: Maintains efficiency and reduces operating costs.
- High Capacity: Designed to move large water volumes during peak demand.
- Compact Footprint: Fits confined mechanical spaces without compromising performance.
- Corrosion Protection: Engineered for environments with constant moisture exposure.
- Accessible Servicing: Built for ease of inspection and maintenance in the field.
Engineered for Long-Term Performance
The 3.0 ECM ½ HP Module is a purpose-built solution for contractors who require reliable, energy-efficient pumping performance. With durable construction and advanced motor technology, it delivers consistent results in critical drainage applications.
Specifications
| Weight | 2.000000 |
|---|---|
| Brand | Allied Air (Armstrong Air & Concord) |
| ADA Compliance | No |
| Length (inches) | 7 |
| Width (inches) | 7 |
| Height (inches) | 4 |
| Item Height | 1.41 |
| Item Type | HVAC Parts |
| MPN | 84W85 |
| Product Family | HVAC Parts |
| Accessory Type | ECM Motor Module |
| Manufacturer | Allied Air Enterprises |
| Item Returns | This item can be returned |
